| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $239.89 | 13.460% | $272.1792 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $142.27 | 9.187% | $155.3403 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $91.56 | 8.555% | $99.393 | $99.39 | $99.40 | $99.40 |
| Purchase #4 | $26.47 | 3.582% | $27.4182 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $86.48 | 12.400% | $97.2035 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $107.73 | 12.836% | $121.5582 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $39.27 | 4.647% | $41.0949 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $733.67 | $814.1873 | $814.18 | $814.20 | $814.20 | |